Sitorus RA, Sari SP. Effectiveness Of Using Hot Jelly Belt in Reducing Pain Disminore in Latest Adolescents at STIKES AS Syifa Kisaran. midwifery [Internet]. 2022 Dec. 30 [cited 2026 Nov. 8];10(5):4427-31. Available from: https://midwifery.iocspublisher.org/index.php/midwifery/article/view/1046